Apache Http Server vulnerabilities

CVE-2004-0748 [MEDIUM] CWE-835 CVE-2004-0748: mod_ssl in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service (CPU consu mod_ssl in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service (CPU consumption) by aborting an SSL connection in a way that causes an Apache child process to enter an infinite loop.

CVE-2004-0786 [MEDIUM] CVE-2004-0786: The IPv6 URI parsing routines in the apr-util library for Apache 2.0.50 and earlier allow remote att The IPv6 URI parsing routines in the apr-util library for Apache 2.0.50 and earlier allow remote attackers to cause a denial of service (child process crash) via a certain URI, as demonstrated using the Codenomicon HTTP Test Tool.

CVE-2004-0751 [MEDIUM] CVE-2004-0751: The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to a The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).

CVE-2004-0809 [MEDIUM] CVE-2004-0809: The mod_dav module in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service The mod_dav module in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service (child process crash) via a certain sequence of LOCK requests for a location that allows WebDAV authoring access.

CVE-2004-0492 [CRITICAL] CVE-2004-0492: Heap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote at Heap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a negative Content-Length HTTP header field, which causes a large amount of data to be copied.

CVE-2004-0493 [MEDIUM] CVE-2004-0493: The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a deni The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.

CVE-2004-0488 [HIGH] CWE-787 CVE-2004-0488: Stack-based buffer overflow in the ssl_util_uuencode_binary function in ssl_util.c for Apache mod_ss Stack-based buffer overflow in the ssl_util_uuencode_binary function in ssl_util.c for Apache mod_ssl, when mod_ssl is configured to trust the issuing CA, may allow remote attackers to execute arbitrary code via a client certificate with a long subject DN.

CVE-2004-0174 [HIGH] CWE-667 CVE-2004-0174: Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certai Apache 1.4.x before 1.3.30, and 2.0.x before 2.0.49, when using multiple listening sockets on certain platforms, allows remote attackers to cause a denial of service (blocked new connections) via a "short-lived connection on a rarely-accessed listening socket."

CVE-2004-0173 [MEDIUM] CVE-2004-0173: Directory traversal vulnerability in Apache 1.3.29 and earlier, and Apache 2.0.48 and earlier, when Directory traversal vulnerability in Apache 1.3.29 and earlier, and Apache 2.0.48 and earlier, when running on Cygwin, allows remote attackers to read arbitrary files via a URL containing "..%5C" (dot dot encoded backslash) sequences.

CVE-2003-0993 [HIGH] CVE-2003-0993: mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly parse Allow/Deny rules using IP addresses without a netmask, which could allow remote attackers to bypass intended access restrictions.

CVE-2004-0113 [MEDIUM] CVE-2004-0113: Memory leak in ssl_engine_io.c for mod_ssl in Apache 2 before 2.0.49 allows remote attackers to caus Memory leak in ssl_engine_io.c for mod_ssl in Apache 2 before 2.0.49 allows remote attackers to cause a denial of service (memory consumption) via plain HTTP requests to the SSL port of an SSL-enabled server.

CVE-2004-1834 [LOW] CVE-2004-1834: mod_disk_cache in Apache 2.0 through 2.0.49 stores client headers, including authentication informat mod_disk_cache in Apache 2.0 through 2.0.49 stores client headers, including authentication information, on the hard disk, which could allow local users to gain sensitive information.

CVE-2003-0987 [HIGH] CVE-2003-0987: mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using a AuthNonce secret.

CVE-2004-1082 [HIGH] CVE-2004-1082: mod_digest_apple for Apache 1.3.31 and 1.3.32 on Mac OS X Server does not properly verify the nonce mod_digest_apple for Apache 1.3.31 and 1.3.32 on Mac OS X Server does not properly verify the nonce of a client response, which allows remote attackers to replay credentials.

CVE-2003-1307 [MEDIUM] CVE-2003-1307: The mod_php module for the Apache HTTP Server allows local users with write access to PHP scripts to The mod_php module for the Apache HTTP Server allows local users with write access to PHP scripts to send signals to the server's process group and use the server's file descriptors, as demonstrated by sending a STOP signal, then intercepting incoming connections on the server's TCP port. NOTE: the PHP developer has disputed this vulnerability, saying "The op

CVE-2003-1418 [MEDIUM] CWE-200 CVE-2003-1418: Apache HTTP Server 1.3.22 through 1.3.27 on OpenBSD allows remote attackers to obtain sensitive info Apache HTTP Server 1.3.22 through 1.3.27 on OpenBSD allows remote attackers to obtain sensitive information via (1) the ETag header, which reveals the inode number, or (2) multipart MIME boundary, which reveals child process IDs (PID).

CVE-2003-0789 [CRITICAL] CVE-2003-0789: mod_cgid in Apache before 2.0.48, when using a threaded MPM, does not properly handle CGI redirect p mod_cgid in Apache before 2.0.48, when using a threaded MPM, does not properly handle CGI redirect paths, which could cause Apache to send the output of a CGI program to the wrong client.

CVE-2003-0542 [HIGH] CWE-119 CVE-2003-0542: Multiple stack-based buffer overflows in (1) mod_alias and (2) mod_rewrite for Apache before 1.3.29 Multiple stack-based buffer overflows in (1) mod_alias and (2) mod_rewrite for Apache before 1.3.29 allow attackers to create configuration files to cause a denial of service (crash) or execute arbitrary code via a regular expression with more than 9 captures.

CVE-2003-0460 [MEDIUM] CVE-2003-0460: The rotatelogs program on Apache before 1.3.28, for Windows and OS/2 systems, does not properly igno The rotatelogs program on Apache before 1.3.28, for Windows and OS/2 systems, does not properly ignore certain control characters that are received over the pipe, which could allow remote attackers to cause a denial of service.

CVE-2003-0192 [MEDIUM] CVE-2003-0192: Apache 2 before 2.0.47, and certain versions of mod_ssl for Apache 1.3, do not properly handle "cert Apache 2 before 2.0.47, and certain versions of mod_ssl for Apache 1.3, do not properly handle "certain sequences of per-directory renegotiations and the SSLCipherSuite directive being used to upgrade from a weak ciphersuite to a strong one," which could cause Apache to use the weak ciphersuite.